Checking circuit



June 3, 1958 Filed Nov. 25; 1954 INPUTS AAA OUTPUT FIG. 2

AND

4 i I l I l A; OUTPUT AAA RATIONALII ZER 24 Sheets-Sheet 1 FIG. 4

AND [6 CF I INPUTS 0 PUT l B1- F/6.8 I

OR CF B+ B 32 L FIG. FIG. /2

JOHN R atom/ mu IIWEN =K- m E. SCHRE/NEI? A TTORNE V June 3, 1958 K. E. SCHREINER EI'AL 2,837,278

CHECKING CIRCUIT 24 Sheets-Sheet 3 Filed Nov. 23, 1954 memo JOHN P. CEDARHOLM R V Mm my 5. 5

My EB 25 Smz.

June'3, 1958 KB. SCI-{REINER ETAL 2,337,278

CHECKING CIRCUIT 24 Sheets-Sheet 4 Filed Nov. 23, 1954 JOHN P CEDARHOLM #vvsmroes SCHRE/NER ATTORNEY June 3, 1958 K. E. SCHRIEINER EI'AL 2,837,278

CHECKING CIRCUIT 2 4 Sheets-Sheet 5 Filed NOV. 25, 1954 mow #356183 JOHN P C EDARHOLM KENNE 771 E. SCHRE/NER ATTORNE V June 3, 1958 K, scHRElNER ETAL 2,837,278

CHECKING CIRCUIT Filed Nov. 25, 1954 24 Sheets-Sheet 6 JOHN P CEDARHOLM WVENTO 5, SCHRE/NER & ATTORNEY June 1958 K. E. SCHREINER ETAL 2,837,278

CHECKING CIRCUIT Filed NOV- 23, 1954 v 24 Sheets-Sheet '7 JOHN R CEDARHOLM /(E/V/VE TH E, SCHRE/NER A 7' TORNEV June 3, 1958 K. E. SCHIREINER ET AL 2,837,278

CHECKING CIRCUIT 24 Sheets-Sheet 8 Filed NOV. 23, 1954 mmFZDOU JOEFZOU JOHN CEDARHOLM WVENTORS'KEBIY/NETH 1 SCHRE/NER mwst A T TORNEV DIVISION CONTROL K. EL SCHREINER ET AL.

June 3, 1958 CHECKING CIRCUIT Filed Nov. 23, 1954 24 Sheets-Sheet 9 I U t 5 ai o m h] .J o 0.. v

JOHN P CEDARHOLM- gy NE TH E. SCHRE/NER A T TORNEI June 3, 1958 K. E. SCHREINER ET AL 2,837,278

CHECKING CIRCUIT 24 Sheets-Sheet 1O Filed NOV. 23,

ADDITION CONTROL COMPLETION SIGNALS CONVERT SUBTRACT JOHN P CEDARHOLM K I; l VNE TH E. SCHRE/NER ATTORNEY June 1958 K. E. SCHRElNERjETAL CHECKING CIRCUIT m 33 wmow So u r .A I AC 05 n E H s 2 M 5 F50 5950 NE vNdE Edi HN $243233 $5 523? 0N V R m 9802 m 04 3002 J B SE28 6528 K s 5.5% won? 50 R 89. 0. 512 m 1|, 33 N. N 4 5 9 1* w CHECKING CIRCUIT 24 Sheets-Sheet 12 Filed Nov. 23, 1954 U m M m w H 7 M A w 5 June 3, 1958 Filed Nov. 23, 1954 ELAPSED TIME INTERVALS TOTI K. E. SCHREINER ETAL 2,837,278

CHECKING CIRCUIT 24 Sheets-Sheet l4 CONTAINS l4 DIGITS ADD CYCLE NDEX l l AR BEING b1 i.- II E N n v m 0 N n N b N a aaaaaa a3 aa M U l O D! Z O U JOHN P CEDARHOLM MENTOR KENNETH E. SCHRE/NER ATTORNEY June 1958 K. E. SCHIREINER ETAL 2,337,278

CPECKING CIRCUIT OQON TQON mmON NOON EON OQON 24 Sheets-Sheet l5 2.0m whom mhON mnON mmON mmON vnON E. 2. NF E. 8.

Filed Nov. 23, 1954 mQON MEI. EMPZDOU JOEPZOU 3435p; m2? 325w JOHN P CEDARHOLM A TTO MEV June 3, 1958 K. E. SCHREINER EI'AL CHECKiNG CIRCUIT 24 Sheets-Sheet 16 Filed Nov. 23, 1954 NNN NN mmm NON @ON mON QON MON NON ME; mmhZDOU JOmhZOU E. OF

JOHN P CEDARHOLM IN I/EN /(gNNETH E. SCH/PE/NER A TTORNEV K. E. SCHREINER ErAL 2,837,278

June 3, 1958 CHECKING CIRCUIT QQON mmON QQON MQON NQON 50M 80M mhON 24 Sheets-Sheet 17 8 flow 38 $8 $8 $3 led Nov. 23, 1954 Rom MEI. mukZDOU JOmPZOU ATTORNEV JOHN P CEDARHOLM /(gy/VE r/-/ E. SCHRE/NER June 1.958 K. E. SCHREINER ETAL 2,837,278

CHECKING CIRCUIT Filed Nov. 25, 1954 1 I 24 Sheets-Sheet 18 CONVERT CYCLE LU l a m U 5' :1 s 5 P 6 I- Z a: m 3 N m w m 0 m m w z m a a a a a a a a s: x 2 8 p 01 Q 3 O U U JOHN P CEDARHOLM 'KL WNETH 5. SCHRE/NER .M i r" A TTORNE V June 3, 1958 K. E. SCHREINER EFAL CHECKING CIRCUIT 80m 88 $8 $8 mwow 68 80m 28 mmm 24 Sheets-Sheet 19 on ON whom QmON mmON mmON #mON Filed Nov. 23, 1954 whom v u mmErZDOU JOKE-ZOO v v, R E WM M 5 u m MR H r A AC m E PH T w W J B in m m CVL. w

June 3, 1958 K.'E. SCHREINER EI'AL CHECKJ'ZNG CIRCUIT 24 Sheets-Sheet 20 Filed Nov. 25. 1954 NNN NN ONN EN EN m N EN EN N N N O N wow wow hON @ON mON QON MON NON ON /N|/5N7OR5. JOHN CEDARHOLM' KENNE TH E. SCHRE/NER ATTOQNEY m2; mwkzaou JoEzou mvwt 

